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Other aircraft modifications

STC SR00539AT

FAA DRS lists SR00539AT as Current · Reissued, held by Bell Helicopter Textron Inc., for Bell Helicopter Textron Canada 206A, Bell Helicopter Textron Canada 206B, and Bell Helicopter Textron Canada 206L-1, and 3 more aircraft configurations. Recorded change: Replace drive train seals with modified seals. Snapshot dated June 30, 2026.

FAA-listed holder
Bell Helicopter Textron Inc.
Aircraft configurations
6
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

SR00539AT identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Bell Helicopter Textron Canada 206A, Bell Helicopter Textron Canada 206B, and Bell Helicopter Textron Canada 206L-1, and 3 more aircraft configurations. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Bell Helicopter Textron Canada 206AH2SWBell Helicopter Textron Canada 206BH2SWBell Helicopter Textron Canada 206L-1H2SWBell Helicopter Textron Canada 206L-3H2SWBell Helicopter Textron Canada 206L-4H2SWBell Helicopter Textron Canada 206LH2SW

Buyer checks

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